13676236

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 28838656

約数和(自身を除く): 15162420

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 307, 518, 602, 614, 1036, 1204, 1228, 1591, 2149, 3182, 4298, 6364, 8596, 11137, 11359, 13201, 22274, 22718, 26402, 44548, 45436, 52804, 79513, 92407, 159026, 184814, 318052, 369628, 488437, 976874, 1953748, 3419059, 6838118, 13676236]

約数ペア:

[(1, 13676236), (2, 6838118), (4, 3419059), (7, 1953748), (14, 976874), (28, 488437), (37, 369628), (43, 318052), (74, 184814), (86, 159026), (148, 92407), (172, 79513), (259, 52804), (301, 45436), (307, 44548), (518, 26402), (602, 22718), (614, 22274), (1036, 13201), (1204, 11359), (1228, 11137), (1591, 8596), (2149, 6364), (3182, 4298)]